2, 2.1/2.8/3.6/6/8mm;

3, H.264(Main Profile4.0 & Baseline);

4, Dual stream/ 2-way Audio G.711A&U,G.726/ ICR/ OSD/WDR 50-100dB/3A/3D-DNR/AntiFogging/Video Rotation(90-270℃) /IR Detection/Free CMS software;

5, Audio, Alarm, SD Card, POE are optional function.